- No more messes thanks to a leak-proof silicone seal around straw opening and a spill-proof valve inside straw
- 100 percent BPA free
- Soft grip bottom prevents slipping and tipping
- Fits most car cup holders
- Top rack dishwasher safe lid and body; straw twists apart for easy cleaning
- No more messes thanks to a leak-proof silicone seal around straw opening and a spill-proof valve inside straw
- 100 percent BPA free
- Soft grip bottom prevents slipping and tipping
- Fits most car cup holders
- Top rack dishwasher safe lid and body; straw twists apart for easy cleaning